Domestic Delivery Service. We prepared enough stocks in including Canada, USA, UK, Spain, France, Italy, Germany, Australia, etc. Our office will domestically ship to you immediately if you are urgent or interested.

Best Quality. We are a professional leading factory in China with more than 10 years experiences. We have established long and stable cooperation relationship with customers in Canada, USA, Germany, Australia and so on.

Fastest Delivery. Parcels will be sent out within 24 hours after payment. Tracking number available.

After-sale Service. We have the professional customer service department and will provide you the best after-sales service all the time.

What is IGF LR3?
IGF-1 is basically a polypeptide hormone that has the same some of the same molecular properties as insulin. IGF dose actually stand for insulin-like growth factor. IGF-1 is mainly responsible for long bone growth in children and it also affects muscle growth and repair of adults.
Long R3 IGF-1 is a more potent version of IGF-1. It's chemically altered i like to think "enhanced" to prevent deactivation by IGF-1 binding proteins in the bloodstream. This results in a longer half-life of 20-30 hours instead of 20 min... So that means a far more effective version than the short chain we re perhaps more familiar with.

Applications of IGF LR3
To put it simply, the gains from IGF-1 (all variants) are not due to water weight, so the gains you will achieve will be long term muscle growth. This is compared to steroids, which are renowned for putting on water weight and giving you nasty side effects. You are not going to gain 10lbs from using IGF-1, but you will see solid 1-2lbs gains every 1-2 weeks.
The most important factor to consider is IGF-1's ability to achieve hyperplasia. When you use steroids, they will help the body through hypertrophy, which means you are increasing the size of the existing muscle cells. On the other hand, IGF-1 will cause hyperplasia, which means you are actually increasing the number of cells in the muscle tissue. These new cells can be utilized through further training, and use of steroids, to make bigger muscles. Essentially, you will have the ability to achieve more muscle density and size at the genetic level by using IGF-1.

Half Life of IGF LR3
IGF-1 LR3 has a half-life of about 20-30 hours and is much more potent than base IGF-1. Since its half-life is about a day, the IGF-1 LR3 will circulate the body, for around 24 hours, binding to receptors and activating cell communication that improves muscle growth and fat loss.
LR3 prevents glucose from entering into cells, which, in turn, forces the body to burn fat and not sucrose. In addition, its long half-life is desirable for another reason; site injections aren't necessary, as IGF-1 LR3 will cycle the body binding to all muscle cells for about a day.

This product is intended as a research chemical only. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only.